function template_preprocess_video_embed_field_embed_code in Video Embed Field 7.2

Processes variables to format a video player.

Parameters

array $variables: Contains the following information:

• $url
• $style
• $video_data

See also

video-embed.tpl.php

File

./video_embed_field.module, line 412

Provides a simple field for easily embedding videos from youtube or vimeo

Code

function template_preprocess_video_embed_field_embed_code(&$variables) {

  // Get the handler.
  $handler = video_embed_get_handler($variables['url']);
  $variables['handler'] = $handler['name'];

  // Load the style.
  $style = video_embed_field_video_style_load($variables['style']);

  // If there was an issue load in the default style.
  if ($style == FALSE) {
    $style = video_embed_field_video_style_load('normal');
  }
  if (isset($style->data[$variables['handler']])) {
    $variables['style_settings'] = $style->data[$variables['handler']];
  }
  else {
    $variables['style_settings'] = $handler['defaults'];
  }

  // Prepare the URL.
  if (!stristr($variables['url'], 'http://') && !stristr($variables['url'], 'https://')) {
    $variables['url'] = 'http://' . $variables['url'];
  }

  // Prepare embed code.
  if ($handler && isset($handler['function']) && function_exists($handler['function'])) {
    $embed_code = call_user_func($handler['function'], $variables['url'], $variables['style_settings']);
    $variables['embed_code'] = drupal_render($embed_code);
  }
  else {
    $variables['embed_code'] = l($variables['url'], $variables['url']);
  }

  // Prepare video data.
  $variables['data'] = $variables['video_data'];
  unset($variables['video_data']);
}